GRE-Section

Welcome to your GRE

Please tell us your name

Please put your email adress here

1. A system of equations is as shown below:

x+l=6, x−m=5, x+p=4, x−q=3
What is the value of l+m+p+q ?

(A) 2

(B) 3

(D) 5

(E) 6

2. If x<y<0, which of the following inequalities must be true?

(A) y+1&lt;x

(B) y−1&lt;x

(D) xy&lt;y 2

(E) xy&lt;x 2

3. Which of the following can’t be a value of ?

(A) -1

(B) 0

(C)

(D) 1

(E) 2

4. If (x+1)2−2x>2(x+1)+2 , then x cannot equal which one of the following?

(A) -5

(B) -3

(D) 3

5. -1<x<100
Column A Column B
x 3 x 6

A. The quantity in Column A is greater

B. The quantity in Column B is greater

C. The two quantities are equal

D. The relationship cannot be determined from the information given

6. The algebraic expression x / (x + 2) is undefined if x =

(A) 0

(B) 1

(D) -2

(E) -1

7. If a, b, c and d are real numbers of a date set such that a < b < c < d, which
of the following statement is always true?

A) The average (arithmetic mean) of a, b, c and d is smaller than d

B) The average of a, b, c and d is greater than d

C) The average of a, b, c and d is greater than a

D) Three times the average of a, b, c and d is greater than d

8. Which of the following is true?

A) x2 &gt; 0 for all real values of x

B) | x | &gt; 0 for all real values of x

C) x2 + 1 &gt; 0 for all real values of x

D) | x + 1| &gt; 0 for all real values of x

E) | x | + 1 &gt; 0 for all real values of x

Time is Up!